4865650690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{399151}}^1$

素因数の和:399234

約数の個数: 32

約数和(自身を含む): 9311417856

約数和(自身を除く): 4445767166

約数列:

[1, 2, 5, 10, 23, 46, 53, 106, 115, 230, 265, 530, 1219, 2438, 6095, 12190, 399151, 798302, 1995755, 3991510, 9180473, 18360946, 21155003, 42310006, 45902365, 91804730, 105775015, 211550030, 486565069, 973130138, 2432825345, 4865650690]

約数ペア:

[(1, 4865650690), (2, 2432825345), (5, 973130138), (10, 486565069), (23, 211550030), (46, 105775015), (53, 91804730), (106, 45902365), (115, 42310006), (230, 21155003), (265, 18360946), (530, 9180473), (1219, 3991510), (2438, 1995755), (6095, 798302), (12190, 399151)]